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SDE - 1

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4 rounds | 5 Coding problems

Interview preparation journey

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Preparation
Duration: 4 months
Topics: Data Structures, Algorithms, Database Management Systems, Object Orientated Programing, Operating Systems, Computer Networks
Tip
Tip

Tip 1 : Consistency
Tip 2 : Never Give Up
Tip 3 : Learn from the mistakes

Application process
Where: Campus
Eligibility: B.E/B.Tech, MCA, M.E/M.Tech (CSE and Aligned Branches only) with no active backlogs with 60% or 6.0 CGPA throughout and year of passing must be 2022.
Resume Tip
Resume tip

Tip 1 : Simple and short providing the required information
Tip 2 : Single page resume with showing all the multiple projects which have done.

Interview rounds

01
Round
Medium
Online Coding Interview
Duration120 minutes
Interview date15 Jul 2022
Coding problem2

It was conducting in the afternoon, With great environment, and challenging questions

1. Two Sum

Easy
10m average time
90% success
0/40
Asked in companies
SiemensTata 1mgSamsung R&D Institute

You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.

Note:

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Problem approach

First tried with brute force. It was working.
Then tried to optimised it using the Min-Max Array

Try solving now

2. Container With Most Water

Moderate
15m average time
90% success
0/80
Asked in companies
FlipkartAmazonSAP Labs
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Try solving now
02
Round
Medium
Face to Face
Duration60 minutes
Interview date25 Jul 2021
Coding problem1

Coding + Core CS

1. Group Anagrams

Moderate
30m average time
70% success
0/80
Asked in companies
IntuitExpedia GroupBNY Mellon

You have been given an array/list of strings 'inputStr'. You are supposed to return the strings as groups of anagrams such that strings belonging to a particular group are anagrams of one an...

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Problem approach

Used Array of vectors and storing the similar anagrams in a list and appending it to the array element.

Try solving now
03
Round
Medium
Face to Face
Duration60 minutes
Interview date27 Jul 2021
Coding problem1

System Design + Core CS

1. System Design Question

Bank System Design

Problem approach

Tip 1 : Keep it simple
Tip 2 : Try to normalize
Tip 3 : Should be related without redundancy

04
Round
Easy
HR Round
Duration60 minutes
Interview date5 Aug 2021
Coding problem1

Simple Basic HR Fitment

1. Basic HR questions

Asked questions like,Hobbies and interests
Family background
Why hashedin?
Your strengths and weaknesses.
Some situation-based questions

Problem approach

Tip 1 : Be clear
Tip 2 : should be smart in answering the questions
Tip 3 : Should not over behave.

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Is method overloading possible by changing the return type?

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